title: [Functional properties and health benefits of lycopene].
abstract: BACKGROUND
  Lycopene is a carotenoid, which is found mainly in tomatoes, retains its functional properties after processing, is not toxic and has antioxidant, anti-inflammatory and chemotherapeutics effects in cardiovascular or neurodegenerative diseases and in some cancers. However, it seems that its intake through the diet is inadequate.
  
  
  OBJECTIVE
  The objective of this review is to highlight the properties of lycopene and provide recommendations to improve its health benefits.
  
  
  METHODS
  We performed a literature review related to the topic through Pub Med database.
  
  
  RESULTS
  The WHO and national governments promote through food guides the daily consumption of 400 g of fruits and vegetables because of their contain in antioxidants including lycopene. Lycopene intake widely varies, with an average consumption between 5 and 7 mg/day. Controversy arises from the ranger of figures between different studies and the fact that there is no recommended amount, precluding comparisons of national and international level and the establishment of policies and strategies to ensure its consumption.
  
  
  CONCLUSIONS
  Lycopene intake can be seen as a preventive measure and non pharmacological therapy for different types of diseases, but the work of professionals in nutrition and health is required to increase its intake through food education and to propose daily intakes from results of scientific research.
authors.affiliation: Facultad de Medicina, Universidad Autónoma de Yucatán, México.
authors.forename: Reyna María
authors.initials: RM
authors.lastname: Cruz Bojórquez
authors.forename: Javier
authors.initials: J
authors.lastname: González Gallego
authors.forename: Pilar
authors.initials: P
authors.lastname: Sánchez Collado
mesh_terms: D000818:Animals; D016588:Anticarcinogenic Agents / Q000737:chemistry / Q000494:pharmacology* / Q000627:therapeutic use; D000975:Antioxidants / Q000737:chemistry / Q000494:pharmacology* / Q000627:therapeutic use; D002338:Carotenoids / Q000737:chemistry / Q000493:pharmacokinetics / Q000494:pharmacology* / Q000627:therapeutic use; D004032:Diet; D055951:Functional Food; D006293:Health Promotion; D006801:Humans; D000077276:Lycopene; D018551:Solanum lycopersicum / Q000737:chemistry; D014675:Vegetables
chemical_list: D016588:Anticarcinogenic Agents; D000975:Antioxidants; D002338:Carotenoids; D000077276:Lycopene